package com.atguigu.springcloud.controller;

import com.atguigu.springcloud.service.PaymentHystrixService;
import com.netflix.hystrix.contrib.javanica.annotation.DefaultProperties;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixProperty;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;

/**
 * @author zzg
 * @date 2021/7/13 16:33
 */
@RestController
@Slf4j
@DefaultProperties(defaultFallback = "paymentGlobalFallbackMethod")// hystrix 全局fallback方法
public class OrderHystirxController {
    @Resource
    private PaymentHystrixService paymentHystrixService;

    @GetMapping("/consumer/payment/hystrix/ok/{id}")
    public String paymentInfoOk(@PathVariable("id") Integer id){
        String result = paymentHystrixService.paymentInfoOk(id);
        return result;
    }

    @GetMapping("/consumer/payment/hystrix/timeout/{id}")
//    @HystrixCommand(fallbackMethod = "paymentTimeOutFallbackMethod", commandProperties = {
//            @HystrixProperty(name = "execution.isolation.thread.timeoutInMilliseconds",value = "1500")
//    })
    @HystrixCommand
    public String paymentInfoTimeOut(@PathVariable("id") Integer id){
//        int a = 10 / 0;
        String result = paymentHystrixService.paymentInfoTimeOut(id);
        return result;
    }

    public String paymentTimeOutFallbackMethod(@PathVariable("id") Integer id){
        return "我是消费者80，对方支付系统繁忙请10秒后再试，o(╥﹏╥)o";
    }

    //下面是全局fallback方法
    public String paymentGlobalFallbackMethod() {
        return "Global异常处理信息，请稍后再试，o(╥﹏╥)o";
    }
}
